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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef INCLUDED_REPORTDESIGN_SOURCE_UI_INC_VIEWSWINDOW_HXX
+#define INCLUDED_REPORTDESIGN_SOURCE_UI_INC_VIEWSWINDOW_HXX
+
+#include <com/sun/star/report/XSection.hpp>
+#include <vcl/window.hxx>
+#include <svtools/colorcfg.hxx>
+#include "ReportDefines.hxx"
+#include "SectionView.hxx"
+#include <unotools/options.hxx>
+#include <vector>
+
+#include "MarkedSection.hxx"
+#include "SectionWindow.hxx"
+
+class SdrHdl;
+
+namespace rptui
+{
+ class OReportWindow;
+ class OReportSection;
+ class OSectionView;
+ enum class ControlModification;
+
+ struct RectangleLess
+ {
+ enum CompareMode { POS_LEFT,POS_RIGHT,POS_UPPER,POS_DOWN,POS_CENTER_HORIZONTAL,POS_CENTER_VERTICAL };
+ CompareMode m_eCompareMode;
+ Point m_aRefPoint;
+ RectangleLess(CompareMode _eCompareMode,const Point& _rRefPoint ) : m_eCompareMode(_eCompareMode),m_aRefPoint(_rRefPoint){}
+ bool operator() (const tools::Rectangle& lhs, const tools::Rectangle& rhs) const
+ {
+ switch(m_eCompareMode)
+ {
+ case POS_LEFT:
+ return lhs.Left() < rhs.Left();
+ case POS_RIGHT:
+ return lhs.Right() >= rhs.Right();
+ case POS_UPPER:
+ return lhs.Top() < rhs.Top();
+ case POS_DOWN:
+ return lhs.Bottom() >= rhs.Bottom();
+ case POS_CENTER_HORIZONTAL:
+ return std::abs(m_aRefPoint.X() - lhs.Center().X()) < std::abs(m_aRefPoint.X() - rhs.Center().X());
+ case POS_CENTER_VERTICAL:
+ return std::abs(lhs.Center().Y() - m_aRefPoint.Y()) < std::abs(rhs.Center().Y() - m_aRefPoint.Y());
+ }
+ return false;
+ }
+ };
+
+ class OViewsWindow : public vcl::Window
+ , public utl::ConfigurationListener
+ , public IMarkedSection
+ {
+ typedef ::std::multimap<tools::Rectangle,::std::pair<SdrObject*,OSectionView*>,RectangleLess> TRectangleMap;
+ public:
+ typedef ::std::vector< VclPtr<OSectionWindow> > TSectionsMap;
+
+ private:
+ TSectionsMap m_aSections;
+ svtools::ColorConfig m_aColorConfig;
+ VclPtr<OReportWindow> m_pParent;
+ OUString m_sShapeType;
+ bool m_bInUnmark;
+
+ void ImplInitSettings();
+ /** returns the iterator at pos _nPos or the end()
+ */
+ TSectionsMap::iterator getIteratorAtPos(sal_uInt16 _nPos);
+ void collectRectangles(TRectangleMap& _rMap);
+ static void collectBoundResizeRect(const TRectangleMap& _rSortRectangles, ControlModification _nControlModification,bool _bAlignAtSection,tools::Rectangle& _rBound,tools::Rectangle& _rResize);
+ void impl_resizeSectionWindow(OSectionWindow& _rSectionWindow,Point& _rStartPoint,bool _bSet);
+
+ OViewsWindow(OViewsWindow const &) = delete;
+ void operator =(OViewsWindow const &) = delete;
+ protected:
+ virtual void DataChanged( const DataChangedEvent& rDCEvt ) override;
+ // Window overrides
+ virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
+ virtual void MouseButtonUp( const MouseEvent& rMEvt ) override;
+
+ virtual void Paint( vcl::RenderContext& /*rRenderContext*/, const tools::Rectangle& rRect ) override;
+ virtual void ConfigurationChanged( utl::ConfigurationBroadcaster*, ConfigurationHints ) override;
+ public:
+ OViewsWindow(
+ OReportWindow* _pReportWindow);
+ virtual ~OViewsWindow() override;
+ virtual void dispose() override;
+
+ // Window overrides
+ virtual void Resize() override;
+
+ void resize(const OSectionWindow& _rSectionWindow);
+
+ OReportWindow* getView() const { return m_pParent; }
+
+ /** removes the section at the given position.
+ *
+ * \param _nPosition Zero based.
+ */
+ void removeSection(sal_uInt16 _nPosition);
+
+ /** adds a new section at position _nPosition.
+ If the section is <NULL/> nothing happens.
+ If the position is grater than the current elements, the section will be appended.
+ */
+ void addSection(const css::uno::Reference< css::report::XSection >& _xSection
+ ,const OUString& _sColorEntry
+ ,sal_uInt16 _nPosition);
+
+ sal_uInt16 getSectionCount() const;
+ /** return the section at the given position
+ *
+ * \param _nPos
+ * \return the section at this pos or an empty section
+ */
+ OSectionWindow* getSectionWindow(const sal_uInt16 _nPos) const;
+
+ /** turns the grid on or off
+ *
+ * \param _bVisible
+ */
+ void toggleGrid(bool _bVisible);
+ void setGridSnap(bool bOn);
+ void setDragStripes(bool bOn);
+
+ /** returns the total accumulated height of all sections until _pSection is reached
+ */
+ sal_Int32 getTotalHeight() const;
+
+ bool empty() const { return m_aSections.empty(); }
+ void SetMode( DlgEdMode m_eMode );
+ void SetInsertObj( SdrObjKind eObj,const OUString& _sShapeType);
+ const OUString& GetInsertObjString() const { return m_sShapeType;}
+ /** copies the current selection in this section
+ */
+ void Copy();
+
+ /** returns if paste is allowed
+ *
+ * \return <TRUE/> if paste is allowed
+ */
+ bool IsPasteAllowed() const;
+
+ /** paste a new control in this section
+ */
+ void Paste();
+
+ /** Deletes the current selection in this section
+ *
+ */
+ void Delete();
+
+ /** All objects will be marked.
+ */
+ void SelectAll(const SdrObjKind _nObjectType);
+
+ /** returns <TRUE/> when an object is marked
+ */
+ bool HasSelection() const;
+
+ /** unmark all objects on the views without the given one.
+ *
+ * @param _pSectionView The view where the objects should not be unmarked.
+ */
+ void unmarkAllObjects(OSectionView const * _pSectionView);
+
+ /** returns the report section window for the given xsection
+ @param _xSection the section
+ */
+ OSectionWindow* getSectionWindow(const css::uno::Reference< css::report::XSection>& _xSection) const;
+
+ /** checks if the keycode is known by the child windows
+ @param _rCode the keycode
+ @return <TRUE/> if the keycode is handled otherwise <FALSE/>
+ */
+ bool handleKeyEvent(const KeyEvent& _rEvent);
+
+ /** the section as marked or not marked
+ @param _pSectionView the section where to set the marked flag
+ @param _bMark the marked flag
+ */
+ void setMarked(OSectionView const * _pSectionView, bool _bMark);
+ void setMarked(const css::uno::Reference< css::report::XSection>& _xSection, bool _bMark);
+ void setMarked(const css::uno::Sequence< css::uno::Reference< css::report::XReportComponent> >& _xShape, bool _bMark);
+
+ // IMarkedSection
+ OSectionWindow* getMarkedSection(NearSectionAccess nsa = CURRENT) const override;
+ virtual void markSection(const sal_uInt16 _nPos) override;
+
+ /** align all marked objects in all sections
+ */
+ void alignMarkedObjects(ControlModification _nControlModification, bool _bAlignAtSection);
+
+ /** creates a default object
+ *
+ */
+ void createDefault();
+
+ /** shows or hides the ruler.
+ */
+ void showRuler(bool _bShow);
+
+ /** returns the currently set shape type.
+ *
+ * \return \member m_sShapeType
+ */
+ const OUString& getShapeType() const { return m_sShapeType; }
+
+ /** returns the current position in the list
+ */
+ sal_uInt16 getPosition(const OSectionWindow* _pSectionWindow) const;
+
+ /** calls on every section BrkAction
+ *
+ */
+ void BrkAction();
+ void BegMarkObj(const Point& _aPnt,const OSectionView* _pSection);
+
+ private:
+ void BegDragObj_createInvisibleObjectAtPosition(const tools::Rectangle& _aRect, const OSectionView& _rSection);
+ void EndDragObj_removeInvisibleObjects();
+ Point m_aDragDelta;
+ ::std::vector<SdrObject*> m_aBegDragTempList;
+ public:
+ void BegDragObj(const Point& _aPnt, SdrHdl* _pHdl,const OSectionView* _pSection);
+ void EndDragObj(bool _bDragIntoNewSection,const OSectionView* _pSection,const Point& _aPnt);
+
+ void EndAction();
+ void ForceMarkedToAnotherPage();
+ bool IsAction() const;
+ bool IsDragObj() const;
+ void handleKey(const vcl::KeyCode& _rCode);
+ void stopScrollTimer();
+
+ /** return the section at the given point which is relative to the given section
+ *
+ * \param _pSection the section which is used as reference point
+ * \param _rPnt the point, it will be changed that it is inside the section which will be returned
+ * \return the section
+ */
+ OSectionView* getSectionRelativeToPosition(const OSectionView* _pSection,Point& _rPnt);
+
+ void MovAction(const Point& rPnt,const OSectionView* _pSection, bool _bControlKeySet);
+
+ sal_uInt32 getMarkedObjectCount() const;
+
+ /** fills the positions of all collapsed sections.
+ *
+ * \param _rCollapsedPositions Out parameter which holds afterwards all positions of the collapsed sections.
+ */
+ void fillCollapsedSections(::std::vector<sal_uInt16>& _rCollapsedPositions) const;
+
+ /** collapse all sections given by their position
+ *
+ * \param _aCollapsedSections The position of the sections which should be collapsed.
+ */
+ void collapseSections(const css::uno::Sequence< css::beans::PropertyValue>& _aCollapsedSections);
+
+ /** zoom the ruler and view windows
+ */
+ void zoom(const Fraction& _aZoom);
+
+ void scrollChildren(const Point& _aThumbPos);
+
+ /** fills the vector with all selected control models
+ /param _rSelection The vector will be filled and will not be cleared before.
+ */
+ void fillControlModelSelection(::std::vector< css::uno::Reference< css::uno::XInterface > >& _rSelection) const;
+ };
+
+} // rptui
+
+#endif // INCLUDED_REPORTDESIGN_SOURCE_UI_INC_VIEWSWINDOW_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */